Table 3 PHQ-9 scores according to clinical cut-off ranges at pre- and post- treatment

PHQ-9 Severity Status

Mobile (n=14)

Computer (n=20)

Mobile (n= 11)

Computer (n= 16)

None (0–9)

2/14 (14%)

2/20 (10%)

8/11 (73%)

10/16 (62%)

Mild (10–14)

6/14 (43%)

11/20 (55%)

2/11 (18%)

4/16 (25%)

Moderate (15–19)

4/14 (29%)

4/20 (20%)

1/11 (9%)

1/16 (6.5%)

Severe (20+)

2/14 (14%)

3/20 (15%)

0

1/16 (6.5%)

Missing Data

1

0

4

4

Meet criteria for MDD

12/14 (89%)

18/20 (90%)

3/11 (27%)

6/16 (37.5%)